Carrier profile · USDOT 431719 · MC-297751 · Updated Jun 13, 2026

Volta Oil Company Inc

4 power unitsavg 9.3 yrLocal · 2 statesPLYMOUTH, MA94/100
CARRIER ACTIVEMC-297751 ACTIVERATED SATISFACTORYHAZMAT
Verified linksvoltaoil.comFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 0.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 13 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

0.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

11 inspections in the charted months · busiest month Jan '25 · 4

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Heavily inspected
Under-inspected
Expected
Well-monitored
Heavily inspected
≈1.6 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
Registered power units
4
Inspections · 24 mo
13
Annualized
≈7 / yr
Coverage
≈1.6 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
Vehicle Maintenance
1.6measure
SMS · per-BASIC

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving8 · 0 OOS
  • 376.11 Other violationOther1 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
  • 396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 17 inspections — a clean logging history.

Crash history· 13 total · 2 in 24 mo

13
Total crashes
2
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20261001
20241001
20181001
20161011
20141001
20132002
20121001
20113023
19991011
19951001
DateStateFatalitiesInjuriesTow-away
Jul 28, 2026MA00Yes
Dec 7, 2024MA00Yes
Apr 21, 2018MA00Yes
Oct 26, 2016RI01Yes
Dec 5, 2014MA00Yes
Apr 20, 2013RI00Yes
Jan 8, 2013MA00Yes
Jul 8, 2012MA00Yes
Nov 16, 2011MA01Yes
Oct 19, 2011NH01Yes
Jul 20, 2011MA00Yes
Mar 21, 1999MA03Yes
Oct 2, 1995MA00Yes